Don't call FT_Set_Transform/FT_Set_Pixel_Sizes if values have not changed.
Don't call FT_Set_Transform/FT_Set_Pixel_Sizes if values have not changed.


git-svn-id: 947b4ff483bb4cc5004120385d99e48ac0944466@21335 b3059339-0415-0410-9bf9-f77b7e298cf2

torque/libass,xbmc/libass,stps/libass,sanyaade-g2g-repos/libass,sanyaade-g2g-repos/libass,libass/libass,tgoyne/libass,stps/libass,ShiftMediaProject/libass,asimonov-im/libass,mwgoldsmith/libass,blinkseb/libass,grigorig/libass,richardpl/libass,rhlee/libass,richardpl/libass,asimonov-im/libass,Distrotech/libass,stps/libass,vault/libass,rhlee/libass,mwgoldsmith/libass,blinkseb/libass,astiob/libass,pigoz/libass-ct,rhlee/libass,torque/libass,astiob/libass,mwgoldsmith/libass,torque/libass,Akemi/libass,sanyaade-g2g-repos/libass,libass/libass,ShiftMediaProject/libass,tgoyne/libass,grigorig/libass,Akemi/libass,MrSmile/libass,MrSmile/libass,vault/libass,pigoz/libass-ct,richardpl/libass,tgoyne/libass,Distrotech/libass,Distrotech/libass,pigoz/libass-ct,xbmc/libass,blinkseb/libass,Akemi/libass